147500023399 has 2 divisors, whose sum is σ = 147500023400. Its totient is φ = 147500023398.

The previous prime is 147500023393. The next prime is 147500023409. The reversal of 147500023399 is 993320005741.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 147500023399 - 2⁵ = 147500023367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (147500023393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73750011699 + 73750011700.

It is an arithmetic number, because the mean of its divisors is an integer number (73750011700).

Almost surely, 2^147500023399 is an apocalyptic number.

147500023399 is a deficient number, since it is larger than the sum of its proper divisors (1).

147500023399 is an equidigital number, since it uses as much as digits as its factorization.

147500023399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 204120, while the sum is 43.

The spelling of 147500023399 in words is "one hundred forty-seven billion, five hundred million, twenty-three thousand, three hundred ninety-nine".